JONARD TOOLS RJ11 Pass-Through Connectors for CAT3 Round Telephone Cables (Pack of 100)

The JONARD TOOLS RJ11 Pass-Through Connectors are used by network installers/technicians in order to terminate telephone cables with a pass-through crimper. They are used in households and businesses and are ideal for terminating flat or round telephone cable. They also can be used to replace an existing connector (CAT3 or other similar).